rotatory

形容词 rotatory:

1. of or relating to or characteristic or causing an axial or orbital turn
   同义词：revolutionary

1. The gardener asked me for a rotatory lawn mower.
   园丁向我要一台旋转式割草机。

ro.ta.to.ry

adj.（形容词）
Of, relating to, causing, or characterized by rotation:
属于、有关、引起或具有转动特征的：
例句：
a rotary muscle.
回旋肌

Occurring or proceeding in alternation or succession.
轮流或连续发生或进行的